Questions tagged [state-representations]
4 questions
21
votes
2 answers
How to define states in reinforcement learning?
I am studying reinforcement learning and the variants of it. I am starting to get an understanding of how the algorithms work and how they apply to an MDP.
What I don't understand is the process of defining the states of the MDP. In most examples…

Andy
- 313
- 1
- 2
- 6
9
votes
3 answers
How should I represent the input to a neural network for the games of tic-tac-toe, checkers or chess?
I've been reading a lot about TD-Gammon recently as I'm exploring options for AI in a video game I'm making. The video game is a turn-based positional sort of game, i.e. a "units", or game piece's, position will greatly impact its usefulness in that…

NeomerArcana
- 210
- 3
- 12
5
votes
1 answer
How can my Q-learning agent trained to solve a specific maze generalize to other mazes?
I implemented Q-learning to solve a specific maze. However, it doesn't solve other mazes. How could my Q-learning agent be able to generalize to other mazes?

lrosique
- 63
- 4
0
votes
1 answer
How to manage impossible actions?
I am using Q-learning in julia language.
Because of the solver’s configuration, actions have to be defined as the whole action space and impossible actions have to be also considered. It means that I can't use a function that, given a state, returns…

Aquila
- 33
- 5